首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
摘要
申请公布号
BE723667(A)
申请公布日期
1969.05.08
申请号
BED723667
申请日期
1968.11.08
申请人
发明人
分类号
G03F7/20;H01J9/227
主分类号
G03F7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Structure for opening and shutting a cover member
The tapping machine
RECORDING UNIT FOR INTEGRATED ELECTRONIC AND PAPER-BASED SCHEDULING
BURIED PATTERNED CONDUCTOR PLANES FOR SEMICONDUCTOR-ON-INSULATOR INTEGRATED CIRCUIT
PROCESSOR AND METHOD OF FETCHING AN INSTRUCTION THAT SELECT ONE OF A PLURALITY OF FETCH ADDRESSES GENERATED IN PARALLEL TO FORM A MEMORY REQUEST
MOBILE AGENT OBJECT HELD BY A MOBILE AGENT METHOD FOR CREATING A CHILD AGENT BASED ON A MOBILE AGENT EXISTING IN A PLACE ON A NETWORK AND METHOD FOR ALLOWING A MOBILE AGENT TO IDENTIFY THE KIND OF ANOTHER MOBILE AGENT EXISTING IN A SAME PLACE
- PROCESS FOR PRODUCING Fe-Ni ALLOYS USED FOR ELECTRON GUN PARTS
Oil recovery system
- Method of Producing Fe-Ni Alloy for the Electrode Material of an Electron-gun
7-[(piperidin-1-yl)-propoksy]-kromen-4-onderivater, deres fremstilling og deres farmasöytiske anvendelse
SISTEMA DE LUBRICACION AL VUELO PARA BICICLETAS Y AFINES
Drejeligt håndværktøj
Impraegiermittel sowie verfahren zum impraegnieren von festkoerpern
NOVEL BACTERIAL STRAINS AND THEIR APPLICATION IN A FERMENTATION PROCESS USED IN PRODUCTION OF 2-KETO-L-GLUCONIC ACID
THIENOPYRIMIDINES INHIBITING PHOSPHODIESTERASE V
METHOD OF JOINTING A GLASS PANEL WITH ITS ASSOCIATED STRUCTURAL MEMBER AND STRUCTURAL ASSEMBLY THEREFOR
METHOD OF MAKING PREFABRICATED ARCHITECTURAL ELEMENTS, IN PARTICULAR CORNICES AND PREFABRICATED ARCHITECTURAL ELEMENT OBTAINED THEREBY
METHOD OF OBTAINING AN ABSORPTIVE FIBROUS CARBONACEOUS COMPOSITE
PARTICULATE MATTER SCRAPER
Bjälklagskonstruktion